The VERY RARE 2011 Olympic Swimming 50p is a highly sought-after coin from the decimal coinage era. This specific coin was issued in 2011 during the reign of Queen Elizabeth II, making it a valuable collector's item. With a fineness of 0.5 and originating from Great Britain, this coin is a unique piece of British numismatic history that is sure to be cherished by collectors for years to come.
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